First, we need to define sin or sinning.
There is sinning-in-thoughts which is often involuntary or inborn(eg immoral lust, hate, greed, jealousy, fears, doubts, etc), and there is sinning-in-deeds which is voluntary(eg the sins/evil-deeds of blasphemy, idolatry, murder, adultery, rape, stealing, lying/cheating, etc).
ROMANS.5:12 says that the fact that all humans are born with Adam's Original Sin necessitates the need for them to be saved from hell by Jesus Christ. This means all humans are born with evil/satanic/sinful hearts and minds and will be sent to hell when they die. It is not just their sins-in-deeds that will be sending them to hell, ie keeping Moses Law does not save.
....... Adam's Original Sin resulted in all humans often sinning-in-thoughts involuntarily.(JOHN.8:44 , MATT.16:23 & 23:27, MARK.7:21 , 1JOHN.3:8)
While humans are on earth, God or His agents, eg the police/government, will only curse/punish them for their sins-in-deeds, ie not for their sins-in-thoughts. So, we may sin-in-thoughts but we should never sin-in-deeds. The consequences of Adam's Original Sin or our sins-in-thoughts, ie hell, only come into effect or fruition after we die. Only those who believe/trust in Jesus Christ will be saved from hell when they die.